mtg cards with populate Yrwen, Grovetender [Populate Planeswalker] : r/custommagic mtg cards with populate Rules

Typically those decks are playing less creatures to either abuse mass removal themselves or just to accommodate the extra walkers in their list and so a mass removal spell that can take out their main threats en masse is of great use in matchups where most other Wrath effects are complete garbage able to take out a token or two, parhaps a Wall of Omens, at best

Teshar, Ancestors Apostle The best white artifact commander is easily Teshar, Ancestor's Apostle

They can amass a lot of 5/3 tokens quickly

Alela, Artful Provocateur Alela, Artful Provocateur is solid as an Esper Commanderor just as an accelerator of a deck

Sephiroth gives you the latter two out of the command zone, being a Blood Artist that can also cash your creatures in for cards

If you guessed correctly, Blufferfish gets +2/+0 and can't be blocked this turn